docs: def replace(path, value, **kwargs):
      """
      Replace an existing path. This works on any valid path if the path already
      exists. Valid only in :cb_bmeth:`mutate_in`
  
      :param path: The path to replace
      :param value: The new value
      """
      return _gen_4spec(LCB_SDCMD_REPLACE, path, value,
                        create_path=False, **kwargs)